Chapter 1 introduces the main issues including those of definition, within a history of ideas context, and explains how the argument will proceed in the succeeding chapters. Chapter 2 considers a wide range of claims and counter-claims concerning the teaching of philosophy and a pre-philosophical curriculum. The transcendental claim that pre-philosophical and higher order thinking are de facto taught in all schools, is combined with other strong claims to make the case for developing a philosophy and pre-philosophical curriculum.\ud Chapter 3 argues the claim from transcendental realism, following Kant and Bhaskar, that philosophical concerns are pervasively present in the curriculum, pedagogy and organisation of schools. Chapter 4 shows ho...